#6C8BC8
Closest named color: Faded Blue (#658CBB). oklch(63.8% 0.099 263.2), rgb(108, 139, 200).
Aa
Black text reads best on this color (6.16:1).
About this color
#6C8BC8 is a medium-light, moderately saturated blue. In OKLCH its lightness is 64%, its chroma 0.099 and its hue 263°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.023 away. Black text reads best on it, at 6.16:1.
| Hue family | Blues |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.099) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.16:1 |
| White text | 3.40:1 |
Values
| HEX | #6C8BC8 |
| RGB | rgb(108, 139, 200) |
| HSL | hsl(220, 46%, 60%) |
| OKLCH | oklch(63.8% 0.099 263.2) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #6C8BC8 | 3.40:1 | AA large text | Lc -66.9 | Content text, not long reading |
| Black text on #6C8BC8 | 6.16:1 | AA | Lc 42.6 | Non-text elements, placeholder text |
| #6C8BC8 text on white | 3.40:1 | AA large text | Lc 61.5 | Content text, not long reading |
| #6C8BC8 text on black | 6.16:1 | AA | Lc -40.2 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F3F5FA
oklch(97% 0.007 268.5)
-
Step 100
100
#E5EAF4
oklch(93.6% 0.015 264.5)
-
Step 200
200
#D0D9EB
oklch(88.4% 0.027 264.4)
-
Step 300
300
#B0C1E1
oklch(80.9% 0.049 263.1)
-
Step 400
400
#87A1D2
oklch(70.7% 0.078 262.8)
-
Step 500
500 (this color)
#6C8BC8
oklch(63.8% 0.099 263.2)
-
Step 600
600
#5272B2
oklch(55.7% 0.107 263.2)
-
Step 700
700
#425F99
oklch(49.1% 0.1 263.1)
-
Step 800
800
#374E7C
oklch(42.8% 0.082 263.2)
-
Step 900
900
#2F4164
oklch(37.7% 0.065 262.9)
-
Step 950
950
#1C263A
oklch(26.9% 0.04 263.6)
#6C8BC8 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #7590CB | 0.019 |
| Deuteranopia (no green cones) | #6B87C7 | 0.011 |
| Tritanopia (no blue cones) | #4898A1 | 0.088 |
| Achromatopsia (no color) | #8B8B8B | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C8BC8
#6C8BC8
oklch(63.8% 0.099 263.2)
- #A9863F
#A9863F
oklch(63.9% 0.099 82.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #6C8BC8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.023
- Dusty Blue #5A86AD ΔE 0.048
- Silver Lake Blue #778DA9 ΔE 0.051
- Off Blue #5684AE ΔE 0.051
- Cool Blue #4984B8 ΔE 0.051
- Dark Sky Blue #448EE4 ΔE 0.054
- Soft Blue #6488EA ΔE 0.054
- Cornflower Blue #6495ED ΔE 0.056
Use #6C8BC8 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.